@article{ZVMMF_1990_30_2_a1,
     author = {M. I. Ignatov and A. B. Pevnyi},
     title = {Reinsch's method for solving the smoothing problem in several dimensions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {186--192},
     year = {1990},
     volume = {30},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_2_a1/}
}